EP 3444783 A1 20190220 - ROBOTIC SYSTEMS AND METHODS FOR OPERATING A ROBOT
Title (en)
ROBOTIC SYSTEMS AND METHODS FOR OPERATING A ROBOT
Title (de)
ROBOTERSYSTEM UND VERFAHREN ZUR STEUERUNG
Title (fr)
SYSTÈMES ROBOTIQUES ET PROCÉDÉS ASSOCIEES
Publication
Application
Priority
EP 17186702 A 20170817
Abstract (en)
A method for operating a robot includes detecting a plurality of cavities in a structure. The detection of the plurality of cavities in the structure include operating a 3D sensor to obtain 3D point cloud data of the structure; analyzing the 3D point cloud data at a lower dimensionality to eliminate irregularities; performing boundary detection of the 3D point cloud data at the lower dimensionality; and performing a multi-cavity detection of the 3D point cloud data to detect the plurality of cavities. The robot may be directed to a cavity of the plurality of cavities. A robotic operation may be performed on the cavity using the robot.
IPC 8 full level
G06T 7/70 (2017.01)
CPC (source: EP)
G06T 7/0002 (2013.01); G06T 7/70 (2016.12); G06T 2207/10028 (2013.01); G06T 2207/20061 (2013.01); G06T 2207/20076 (2013.01)
Citation (search report)
- [XYI] US 2017140539 A1 20170518 - WANG JIANJUN [US], et al
- [Y] LE TRUC ET AL: "Circle detection on images by line segment and circle completeness", 2016 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), IEEE, 25 September 2016 (2016-09-25), pages 3648 - 3652, XP033017186, DOI: 10.1109/ICIP.2016.7533040
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2018197601 A1 20181101; AU 2018259061 A1 20191114; AU 2018259061 B2 20201022; CA 3061021 A1 20181101; CL 2019003048 A1 20200504; CN 110603571 A 20191220; CN 110603571 B 20231103; EP 3444783 A1 20190220; EP 3616163 A1 20200304; EP 3616163 B1 20210818; PL 3616163 T3 20220117
DOCDB simple family (application)
EP 2018060682 W 20180426; AU 2018259061 A 20180426; CA 3061021 A 20180426; CL 2019003048 A 20191024; CN 201880028000 A 20180426; EP 17186702 A 20170817; EP 18718484 A 20180426; PL 18718484 T 20180426